If you want to create a new vendor page, you may copy & paste the text above (and suit it to your needs) or take a look at already existing vendor pages.

Module page (Matrix:Module-*)

Each module page holds information specific to the described module.

A good layout is to include the TOC (table of contents) statemant right after the architecture categories on top, followed by modules specific information.
The last part must be the information given by the modinfo command using the Modinfo template, followed by generic ALSA sound card information using the Soundcard template.
Additional links or information that you want to be on the bottom may follow.

The last section of template Matrix:Soundcard is Links, with generic links and specific links. If you have additional specific links to your module page, add them directly after the template (no empty lines inbetween).